[INFO] fetching crate byte-num 0.1.3...
[INFO] testing byte-num-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate byte-num 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate byte-num 0.1.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte-num 0.1.3
[INFO] finished tweaking crates.io crate byte-num 0.1.3
[INFO] tweaked toml for crates.io crate byte-num 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e758f4c166e0ae08da7d13d2102d79df64dea1485f5cd84e3bf08b0e018a83da
[INFO] running `Command { std: "docker" "start" "-a" "e758f4c166e0ae08da7d13d2102d79df64dea1485f5cd84e3bf08b0e018a83da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e758f4c166e0ae08da7d13d2102d79df64dea1485f5cd84e3bf08b0e018a83da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e758f4c166e0ae08da7d13d2102d79df64dea1485f5cd84e3bf08b0e018a83da", kill_on_drop: false }`
[INFO] [stdout] e758f4c166e0ae08da7d13d2102d79df64dea1485f5cd84e3bf08b0e018a83da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9ca36646a7057513fe7929a6b398e214430ef9a1f9bb2d01b9b8dfde447af57
[INFO] running `Command { std: "docker" "start" "-a" "c9ca36646a7057513fe7929a6b398e214430ef9a1f9bb2d01b9b8dfde447af57", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-num v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "c9ca36646a7057513fe7929a6b398e214430ef9a1f9bb2d01b9b8dfde447af57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9ca36646a7057513fe7929a6b398e214430ef9a1f9bb2d01b9b8dfde447af57", kill_on_drop: false }`
[INFO] [stdout] c9ca36646a7057513fe7929a6b398e214430ef9a1f9bb2d01b9b8dfde447af57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 797855d68cf6e7c47e92436795ab5929975a5c4d082b4b2ca43d42a769a3518e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "797855d68cf6e7c47e92436795ab5929975a5c4d082b4b2ca43d42a769a3518e", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-num v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "797855d68cf6e7c47e92436795ab5929975a5c4d082b4b2ca43d42a769a3518e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797855d68cf6e7c47e92436795ab5929975a5c4d082b4b2ca43d42a769a3518e", kill_on_drop: false }`
[INFO] [stdout] 797855d68cf6e7c47e92436795ab5929975a5c4d082b4b2ca43d42a769a3518e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf6b9d97c41cbd95162145e11c2c90ed5d0b227145236f3eac0a9b7659c048e9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf6b9d97c41cbd95162145e11c2c90ed5d0b227145236f3eac0a9b7659c048e9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test from_ascii::tests::overflow_isize ... ok
[INFO] [stdout] test from_ascii::tests::to_u8 ... ok
[INFO] [stdout] test into_ascii::tests::digits10_isize ... ok
[INFO] [stdout] test into_ascii::tests::digits10_0usize ... ok
[INFO] [stdout] test into_ascii::tests::digits10_usize ... ok
[INFO] [stdout] test into_ascii::tests::itoa_isize ... ok
[INFO] [stdout] test into_ascii::tests::itoa_usize ... ok
[INFO] [stdout] test into_ascii::tests::itoa_0usize ... ok
[INFO] [stdout] test into_ascii::tests::itoa_0isize ... ok
[INFO] [stdout] test into_ascii::tests::digits10_0isize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/byte_num-399bbe8b9759ccd8)
[INFO] [stderr]    Doc-tests byte-num
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/from_ascii.rs - from_ascii::FromAscii::atoi (line 32) ... ok
[INFO] [stdout] test src/from_ascii.rs - from_ascii::FromAscii::atoi (line 17) ... ok
[INFO] [stdout] test src/into_ascii.rs - into_ascii::IntoAscii::itoa (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf6b9d97c41cbd95162145e11c2c90ed5d0b227145236f3eac0a9b7659c048e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6b9d97c41cbd95162145e11c2c90ed5d0b227145236f3eac0a9b7659c048e9", kill_on_drop: false }`
[INFO] [stdout] cf6b9d97c41cbd95162145e11c2c90ed5d0b227145236f3eac0a9b7659c048e9